Nepal's bridge issues

Structural problems have caused a recently constructed bridge in Nepal to deflect, even before it has been officially opened.
February 23, 2012 Read time: 1 min
Structural problems have caused a recently constructed bridge in Nepal to deflect, even before it has been officially opened. The bridge links Eastern Lamjung and Tarkughat and has dropped some 150mm. There is concern that the bridge may collapse, although the local government officials still plan to have the official opening for the 75m long steel truss bridge without further repairs or. The structural issues are likely to have been caused by high water flow rates, which could have affected the formwork in place during the pre-casting process. Bridge scour is a key problem for bridges in Nepal due to the high velocity water flow rates in this mountainous country.
Road Structures

Related Content

  • Final beam for Gerald Desmond Bridge replacement
    May 1, 2020
    The US$1.47 billion project was started in 2013 and open later this year.
    Read More
  • The concrete option
    July 31, 2012
    Concrete highway construction techniques and technology continues to evolve. Mike Woof reports The recent increases in oil costs are having a knock-on effect for the road construction sector, as asphalt prices have increased noticeably and faster than those for concrete. This has spurred renewed discussion over which construction technique now offers the best long term solution for road building. The debate between those in favour of concrete and those preferring asphalt for highway construction has been on
    Read More
  • US$73 million Francis Scott Bridge replacement contract
    September 3, 2024
    Kiewit has been awarded a US$73 million Francis Scott Bridge replacement contract.
    Read More
  • Brine spraying can boost winter road safety and cut materials costs
    February 16, 2015
    A study on the use of a brine sprayer on the A8 Autobahn in Germany has yielded valuable data - *Jo Rommeswinkel writes. Since 2007, Autobahnplus Services (a+S) has been providing the operation and maintenance services on the 52km concession Autobahn A8 between Munich and Augsburg in Bavaria, a region renowned for its severe winter maintenance conditions. The Munich Augsburg section comprises 48km of six-lane dual carriageway and 4km of four-lane dual carriageway. Part of the road surface consists of low-no
    Read More

Highlighted Content